Which of the following is not created by an injury?
a. MPL (Medial Patellar Luxation)
b. Lateral Patellar Luxation
c. Osteosarcoma
d. Luxation
e. Cranial Cruciate Ligament tear or rupture
Please I need this!

If the skin preparation site contains a colostomy or draining sinus that cannot be sealed off, how should that area be prepped? a. last, with sponges to be used once and discarded b. first, with the same preparation tray c. simultaneously, with the same preparation tray d. first, with a separate preparation tray